Linux Security
Linux Security
Linux Security

Debian: DSA-4912-1: exim4 security update

Date 04 May 2021
447
Posted By LinuxSecurity Advisories
The Qualys Research Labs reported several vulnerabilities in Exim, a mail transport agent, which could result in local privilege escalation and remote code execution.

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4912-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
https://www.debian.org/security/                     Salvatore Bonaccorso
May 04, 2021                          https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : exim4
CVE ID         : CVE-2020-28007 CVE-2020-28008 CVE-2020-28009 CVE-2020-28010
                 CVE-2020-28011 CVE-2020-28012 CVE-2020-28013 CVE-2020-28014
                 CVE-2020-28015 CVE-2020-28017 CVE-2020-28019 CVE-2020-28021
                 CVE-2020-28022 CVE-2020-28023 CVE-2020-28024 CVE-2020-28025
                 CVE-2020-28026

The Qualys Research Labs reported several vulnerabilities in Exim, a
mail transport agent, which could result in local privilege escalation
and remote code execution.

Details can be found in the Qualys advisory at
https://www.qualys.com/2021/05/04/21nails/21nails.txt

For the stable distribution (buster), these problems have been fixed in
version 4.92-8+deb10u6.

We recommend that you upgrade your exim4 packages.

For the detailed security status of exim4 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/exim4

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.

LinuxSecurity Poll

How frequently do you patch/update your system?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum 0 answer(s) and maximum 3 answer(s).
/main-polls/52-how-frequently-do-you-patch-update-your-system?task=poll.vote&format=json
52
radio
[{"id":"179","title":"As soon as patches\/updates are released - I track advisories for my distro(s) diligently","votes":"69","type":"x","order":"1","pct":75.82,"resources":[]},{"id":"180","title":"Every so often, when I think of it","votes":"14","type":"x","order":"2","pct":15.38,"resources":[]},{"id":"181","title":"Hardly ever","votes":"8","type":"x","order":"3","pct":8.79,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350

Please vote first in order to view vote results.

VOTE ON THE POLL PAGE


VIEW MORE POLLS

bottom 200

Please enable / Bitte aktiviere JavaScript!
Veuillez activer / Por favor activa el Javascript![ ? ]

We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.